IltmfConvert::put_SourceObject

Summary

Sets the media source to a COM object.

Syntax

#include "ltmf.h"

Platform Syntax
C HRESULT IltmfConvert_put_SourceObject(pConvert, newVal)
C++ HRESULT put_SourceObject(newVal)

Parameters

IltmfConvert *pConvert

Pointer to an IltmfConvert interface.

IUnknown *newVal

Pointer to the COM object that generates the source media data.

Returns

Value Meaning
S_OK The function was successful.
<> S_OK An error occurred. Refer to the Error Codes or the HRESULT error codes in the MediaFoundation documentation.

Comments

This function allows the user to assign a COM object as the media source for the conversion process. The object may be any Media Foundation source object (implements the IMFMediaSource interface). The ResetSource function should be called to stop the convert object from accessing the object. The SourceType will be set to ltmfConvert_Source_Object.

Required DLLs and Libraries

Platforms

Win32, x64.

See Also

Functions

Topics

Help Version 22.0.2022.6.24
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LEADTOOLS Media Foundation C API Help

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© 1991-2022 LEAD Technologies, Inc. All Rights Reserved.